IT1278784B1 - Valvola di riduzione e valvola per contenitore di gas per una bombola per gas liquefatto - Google Patents
Valvola di riduzione e valvola per contenitore di gas per una bombola per gas liquefattoInfo
- Publication number
- IT1278784B1 IT1278784B1 IT95FI000227A ITFI950227A IT1278784B1 IT 1278784 B1 IT1278784 B1 IT 1278784B1 IT 95FI000227 A IT95FI000227 A IT 95FI000227A IT FI950227 A ITFI950227 A IT FI950227A IT 1278784 B1 IT1278784 B1 IT 1278784B1
- Authority
- IT
- Italy
- Prior art keywords
- valve
- gas cylinder
- liquefied gas
- reduction
- gas container
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/30—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers
- F16K1/304—Shut-off valves with additional means
- F16K1/306—Shut-off valves with additional means with a valve member, e.g. stem or shaft, passing through the seat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/30—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers
- F16K1/307—Additional means used in combination with the main valve
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
- F16K17/38—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature
- F16K17/383—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature the valve comprising fusible, softening or meltable elements, e.g. used as link, blocking element, seal, closure plug
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/1624—Destructible or deformable element controlled
- Y10T137/1797—Heat destructible or fusible
- Y10T137/1819—Safety cut-off
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87917—Flow path with serial valves and/or closures
- Y10T137/87925—Separable flow path section, valve or closure in each
- Y10T137/87973—Coupling interlocked with valve, or closure or actuator
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
- Lift Valve (AREA)
- Mechanically-Actuated Valves (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK127794A DK171566B1 (da) | 1994-11-04 | 1994-11-04 | Reduktionsventil og gasflaskeventil for en flaske til flydende gas |
Publications (3)
Publication Number | Publication Date |
---|---|
ITFI950227A0 ITFI950227A0 (it) | 1995-11-03 |
ITFI950227A1 ITFI950227A1 (it) | 1997-05-03 |
IT1278784B1 true IT1278784B1 (it) | 1997-11-28 |
Family
ID=8103038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT95FI000227A IT1278784B1 (it) | 1994-11-04 | 1995-11-03 | Valvola di riduzione e valvola per contenitore di gas per una bombola per gas liquefatto |
Country Status (6)
Country | Link |
---|---|
US (1) | US5787918A (it) |
DE (1) | DE19540692A1 (it) |
DK (1) | DK171566B1 (it) |
ES (1) | ES2131997B1 (it) |
IT (1) | IT1278784B1 (it) |
TR (1) | TR199501371A2 (it) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0740095A1 (en) | 1995-04-28 | 1996-10-30 | NOVA COMET S.r.l. | Device to intercept and regulate a flow of gas with a built-in thermal valve |
FR2795801B1 (fr) * | 1999-06-29 | 2001-07-27 | Giat Ind Sa | Soupape de surete pour reservoir contenant un fluide liquide sous pression tel que du gpl |
DE60023955T2 (de) * | 2000-06-30 | 2006-05-24 | Giat Industries | Sicherheitsventil für flüssiggasdruckbehälter |
ATE343761T1 (de) * | 2003-08-25 | 2006-11-15 | Sfc Smart Fuel Cell Ag | Brennstoffbehälter mit thermosicherung |
US7387134B2 (en) * | 2004-03-30 | 2008-06-17 | S.H. Leggitt Company | Fire safety device for propane cylinders |
US8490639B2 (en) * | 2009-11-24 | 2013-07-23 | Enerco Group, Inc. | Temperature sensitive valve |
DE102010011879A1 (de) | 2010-03-18 | 2011-09-22 | Hydac Technology Gmbh | Sicherheitsvorrichtung |
WO2013164842A2 (en) * | 2012-03-12 | 2013-11-07 | Gas Safe India Marketing | Temperature activated shut off mechanism |
KR101828284B1 (ko) * | 2016-03-28 | 2018-02-14 | 오제이씨(주) | 안전밸브 및 이를 구비한 가스용기 |
CN106838402B (zh) * | 2017-03-31 | 2019-08-23 | 中国航空工业集团公司西安飞机设计研究所 | 一种气体减压装置及具有其的飞机 |
USD917669S1 (en) * | 2019-10-10 | 2021-04-27 | Sodastream Industries Ltd. | Valve |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB900071A (en) * | 1960-03-07 | 1962-07-04 | Oxygenaire London Ltd | Improvements in or relating to fluid flow control valve devices for high pressure gas containers |
CH546368A (de) * | 1972-12-20 | 1974-02-28 | Fischer Ag Georg | Thermisches sicherheitsventil. |
GB1412896A (en) * | 1973-11-06 | 1975-11-05 | Sugimura N | Pressure container |
DK141669C (da) * | 1978-05-05 | 1980-10-20 | Teknova As | Kobling med et hus til mekanisk sammenlaasning med en roerstudsfor et luftformet,braendbart medium, f.eks. en gasflaskes afgangsstuds |
US4352365A (en) * | 1979-11-01 | 1982-10-05 | The Commonwealth Industrial Gases Limited | Pressure vessel safety valve |
US4290440A (en) * | 1980-09-11 | 1981-09-22 | M. B. Sturgis, Inc. | Quick disconnect coupling with a heat-sensitive cutoff feature |
US4974623A (en) * | 1990-02-14 | 1990-12-04 | Sturgis Malcolm B | Heat-sensitive cut-off for gas conduits and the like, and method of manufacture |
-
1994
- 1994-11-04 DK DK127794A patent/DK171566B1/da not_active IP Right Cessation
-
1995
- 1995-11-02 DE DE19540692A patent/DE19540692A1/de not_active Withdrawn
- 1995-11-03 IT IT95FI000227A patent/IT1278784B1/it active IP Right Grant
- 1995-11-03 ES ES009502145A patent/ES2131997B1/es not_active Expired - Lifetime
- 1995-11-03 US US08/552,954 patent/US5787918A/en not_active Expired - Fee Related
- 1995-11-06 TR TR95/01371A patent/TR199501371A2/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DK171566B1 (da) | 1997-01-13 |
ES2131997A1 (es) | 1999-08-01 |
ITFI950227A0 (it) | 1995-11-03 |
US5787918A (en) | 1998-08-04 |
ES2131997B1 (es) | 2000-04-01 |
DE19540692A1 (de) | 1996-05-09 |
TR199501371A2 (tr) | 1996-06-21 |
ITFI950227A1 (it) | 1997-05-03 |
DK127794A (da) | 1996-05-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19981127 |